<h3>Key features</h3><ul> <li>Exquisite Material: M3 bolts and nuts set is made of high-quality stainless steel, with high hardness, large torque, strong stability, not easy to break or deform, corrosion-resistant, rust-resistant, and has long-lasting durability and stability.</li> <li>Hex Socket Head Cap Screws Bolts Nuts and Washers Assortment Kit: Hex nut and bolt assortment has clear threads, is not easy to deform and slip during use. Hex socket head screws design, large contact area, balanced force, the advantage is easy loading and unloading, not easy to slip.</li> <li>Easy to Install and Use: These m3 screws and nuts can be easily installed and removed using the equipped hex wrench. Nuts and washers can increase the contact area, reduce wear, and make the installation more precise.</li> <li>Widely Used: widely used in the field of machinery, communication equipment, electromechanical equipment, marine equipment, household appliances, transportation equipment, engineering machinery, furniture maintenance, automobiles, motorcycles and other parts fixing.</li> <li>Package Includes: A total of 840 pieces, the size and quantity include: 40 pcs m3x6mm, 40 pcs m3x8mm, 30 pcs m3x10mm, 30 pcs m3x12mm, 30 pcs m3x14mm, 30 pcs m3x16mm, 20 pcs m3x18mm, 20 pcs m3x20mm, 20 pcs m3x25mm, 20 pcs m3x30mm, 280 pcs m3 nuts, 280 pcs m3 washers, 1 x wrench, sufficient quantity and rich size to meet the use needs of multiple scenes and fields.</li> </ul><p>What are the advantages of our M3 bolts and nuts kit ? 1. M3 machine screws set is made of high-quality stainless steel, which is corrosion-resistant, rust-resistant, not easy to break or deform, and has long-lasting stability and durability. 2. M3 nuts and bolts assortment kit adopts hex socket head cap screws design, with large contact area, balanced force, easy assembly and disassembly, and not easy to slip. 3. The thread is clear, the force is even, and the rotation is easy. The hexagonal wrench can be used for easy assembly and disassembly. 4. M3 bolt set and nuts and washers set are stored in storage boxes according to size, which is easy to take and store. 5. Widely used in fixing machinery, communication equipment, electromechanical equipment, marine equipment, household appliances, furniture, automobiles, motorcycles and other parts. Features: Material: Stainless Steel Color: Silver Quantity: 840 Pcs Package Includes: 40 Pcs - M3x6mm 40 Pcs - M3x8mm 30 Pcs - M3x10mm 30 Pcs - M3x12mm 30 Pcs - M3x14mm 30 Pcs - M3x16mm 20 Pcs - M3x18mm 20 Pcs - M3x20mm 20 Pcs - M3x25mm 20 Pcs - M3x30mm 280 Pcs - M3 Nuts 280 Pcs - M3 Washers Warranty after sale: If you have any questi</p><p>Free shipping included. 30-day hassle-free returns.</p>